LAN Security Strategy Based on AES

Abstract

This paper mainly analyzed the security of AES(Advanced Encryption Standard) protocol and virtual private network technology ,the network 802.3 and 802.1x/EXP security vulnerabilities: defects of Service Set Identifier and MAC Address Filtering, defects of User Authentication Method, security vulnerabilities of WPA Algorithm, defects of 802.1x / EAP and RADIUS Authentication, etc. The authentication and encryption method to improve network security measures.